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lua/niknaks/modules/sh_file_extended.lua

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+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+-- Copyright © 2022-2072, Nak, https://steamcommunity.com/id/Nak2/
+-- All Rights Reserved. Not allowed to be reuploaded.
+
+local FILE = FindMetaTable( "File" )
+
+-- File functions
+
+	--- Returns true if the file is valid and can be written to.
+	--- @return boolean
+	function FILE:IsValid()
+		return tostring( self ) ~= "[NULL File]"
+	end
+
+	--- Writes a vector to the file.
+	--- @param vector Vector
+	function FILE:WriteVector( vector )
+		self:WriteFloat( vector.x )
+		self:WriteFloat( vector.y )
+		self:WriteFloat( vector.z )
+	end
+
+	--- Reads a vector from the file.
+	--- @return Vector
+	function FILE:ReadVector()
+		return Vector( self:ReadFloat(), self:ReadFloat(), self:ReadFloat() )
+	end
+
+	NikNaks.file = {}
+	--- Same as file.Write, but will automatically create folders and return true if successful.
+	--- @param fileName string
+	--- @param contents string
+	--- @return boolean
+	function NikNaks.file.WriteEx( fileName, contents )
+		local a = string.Explode( "/", fileName )
+		assert( #a <= 10, "Unable to create an unreasonable array of folders!" )
+
+		if #a > 1 then
+			file.CreateDir( string.GetPathFromFilename( fileName ) )
+		end
+
+		local f = file.Open( fileName, "wb", "DATA" )
+		if not f then return false end
+
+		f:Write( contents )
+		f:Close()
+
+		return true
+	end